APPENDICES APPENDIX
Appendix 1 Read/Write by Device Extension Specification
439
A
Subcommands for device extension specification
Use the following subcommands for extension specification.
Item ASCII code Binary code
For
MELSEC-Q/
L series
When accessing in word units
When accessing in bit units
When specifying monitor
condition
For MELSEC
iQ-R series
When accessing in word units
When accessing in bit units